Long-term storage. If storing a motor more than a month or so, apply a rust inhibitor to exposed machined surfaces and, in ...

KIST builds a working electric motor with zero metal, ... (31.8 kg), while the rear is about 80 lb (36.3 kg). About 25% of that motor weight is copper windings.

Rewinding electric motors is a complex and delicate process ... From carefully removing the old winding to meticulously ... This Is How Often You Need to Be Draining Your Water Heater, ...

This paper proposes a multiphase CFD model to analyze the heat transfer in oil jet cooled electric motor hairpin end-windings. The model includes a detailed and representative end-winding geometry for ...

Sensorless electric motor control for EVs is one of the promising research areas for cost reduction and performance improvement. This work’s primary objective is to develop, implement and validate ...